Open Access

表2

反推力装置FMEA

功能失效 失效模式 机组影响 飞机影响 等级
丧失全部反推力 28 V至HIV断开
28 V至DCV断开
DCV机械故障
HIV机械故障
工作量略有增加 增加着陆和停车距离 危险的
在空中非指令打开反推 28 V电路短路
连接器短路
机械故障致
DCV展开位置
人员身体不适和工作量过大 机翼升力损失 灾难的

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